The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The following topics are dealt with: complex system RAM modeling; accelerated life testing; risk analysis; system safety processes; infrastructure risk assessment; repairable systems; communication network; server connectivity analysis; system reliability modeling; and health management.
This article presents a concept for the allocation of test budgets and the determination of financial optimal reliability target settings for the non-safety case. We highlight out that in contrary to the state of the art where reliability targets are standardized the presented approach gives the opportunity to decide from case to case the reliability target and the test budget allocation to work out...
This paper discusses application of risk management to transportation projects. Insufficient attention to risk management can lead to significant cost overruns and schedule delays. Successful risk management depends on proper planning and execution. A risk register based approach is a useful starting point, but is insufficient for determining the extent of cost and schedule risk. Using additional...
Execution of NASA's Vision for Space Exploration through Project Constellation involves the integration of multiple mission architecture and vehicle design teams. One of these is the Altair Lunar Lander Design Team, which had chosen to approach the vehicle development through a process of risk-informed design. Following the "de minimus" concept, a single string minimally functional vehicle...
FMEA (Failure Modes and Effects Analysis) is a method to analyze potential reliability problems in the development cycle of the project, making it easier to take actions to overcome such issues, thus enhancing the reliability through design. FMEA is used to identify actions to mitigate the analyzed potential failure modes and their effect on the operations. Anticipating these failure modes, being...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.